fix(ui): Correct module names in menu.d files

- AI Gateway (was: Ai-gateway)
- MCP Server (was: Mcp-server)
- WAF (was: Waf)
- Threat Analyst (was: Threat-analyst)
- Config Advisor (was: Config-advisor)
- DNS Guard (was: Dns-guard)
- IoT Guard (was: Iot-guard)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/secubox-ai-gateway/menu.d/110-ai-gateway.json

@@ -1,6 +1,6 @@
 {
   "id": "ai-gateway",
-  "name": "Ai-gateway",
+  "name": "AI Gateway",
   "category": "security",
   "icon": "🤖",
   "path": "/ai-gateway/",

packages/secubox-config-advisor/menu.d/155-config-advisor.json

@@ -1,6 +1,6 @@
 {
   "id": "config-advisor",
-  "name": "Config-advisor",
+  "name": "Config Advisor",
   "category": "security",
   "icon": "📋",
   "path": "/config-advisor/",

packages/secubox-dns-guard/menu.d/145-dns-guard.json

@@ -1,6 +1,6 @@
 {
   "id": "dns-guard",
-  "name": "Dns-guard",
+  "name": "DNS Guard",
   "category": "security",
   "icon": "🌐",
   "path": "/dns-guard/",

packages/secubox-iot-guard/menu.d/150-iot-guard.json

@@ -1,6 +1,6 @@
 {
   "id": "iot-guard",
-  "name": "Iot-guard",
+  "name": "IoT Guard",
   "category": "security",
   "icon": "📡",
   "path": "/iot-guard/",

packages/secubox-mcp-server/menu.d/115-mcp-server.json

@@ -1,6 +1,6 @@
 {
   "id": "mcp-server",
-  "name": "Mcp-server",
+  "name": "MCP Server",
   "category": "security",
   "icon": "🔌",
   "path": "/mcp-server/",

packages/secubox-threat-analyst/menu.d/130-threat-analyst.json

@@ -1,6 +1,6 @@
 {
   "id": "threat-analyst",
-  "name": "Threat-analyst",
+  "name": "Threat Analyst",
   "category": "security",
   "icon": "🕵️",
   "path": "/threat-analyst/",

packages/secubox-waf/menu.d/110-waf.json

@@ -1,6 +1,6 @@
 {
   "id": "waf",
-  "name": "Waf",
+  "name": "WAF",
   "category": "security",
   "icon": "🛡️",
   "path": "/waf/",